What size are the lug nuts on a 2019 Toyota Yaris?
The standard lug nuts on most 2019 Toyota Yaris models are M12 x 1.5 with a 19 mm hex head, five per wheel. This sizing covers the factory wheels in many markets, though variations can occur with different trims or aftermarket wheels.
In this article, we explain the typical lug nut specifications for the 2019 Yaris, how to verify the exact hardware on your car, and what to do if you’re replacing wheels or using aftermarket rims. We’ll also note where sizes may differ by market or wheel configuration.
Standard lug nut size for the 2019 Yaris
These specifications reflect the common hardware used with the OEM wheels on 2019 Yaris models across many regions.
- Thread size: M12 x 1.5
- Seat type: 60-degree conical (acorn) seat
- Hex size: 19 mm
- Number of lug nuts per wheel: 5
Note: Some markets or aftermarket wheel configurations may use different sizes or seat types. Always verify with your vehicle’s manual or by inspecting the wheel hardware if you have wheels that aren’t stock.
Seat type and measurement
The lug nuts on many Toyota passenger cars use a 60-degree conical (acorn) seat, which matches the wheel hub configuration. The typical tool size to install or remove these nuts is a 19 mm socket. If you’re trying different sockets, ensure you don’t force a size that doesn’t fit to avoid damaging the nut or wheel.
Market variations and verification tips
While the above describes the standard setup, variations can exist based on market, trim level, and whether aftermarket wheels are installed. To confirm the exact lug nut size for your specific Yaris, use these steps:
- Consult the official owner’s manual or Toyota’s service data for your market and trim to confirm hardware specs.
- Check the lug nuts on your wheels for markings (thread size and seat type are sometimes stamped on the nut or packaging).
- If you have aftermarket wheels, verify compatibility with your wheel supplier or a dealer to ensure the correct thread, seat type, and hex size.
Conclusion: For most 2019 Yaris models with OEM wheels, you’ll use M12 x 1.5 lug studs with a 19 mm hex nut, five per wheel. If you’ve changed wheels or are in a different market, double-check the specifications to avoid fitment issues.
Summary
In short, the typical lug nut size for a 2019 Toyota Yaris is M12 x 1.5 with a 19 mm hex head, five nuts per wheel, assuming standard OEM wheels. Always verify against your specific vehicle configuration and wheel choice to ensure proper fit and safety.
